From d5957e6247e65d16baca0f02182f8e64f1e944b7 Mon Sep 17 00:00:00 2001
From: Josh Holtrop <josh@wolfssl.com>
Date: Wed, 22 Apr 2026 00:19:59 -0400
Subject: [PATCH] Rust wrapper: tweak wc_RsaFlattenPublicKey error message in
 RSA SigningKey::verifying_key()

---
 wrapper/rust/wolfssl-wolfcrypt/src/rsa_pkcs1v15.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/wrapper/rust/wolfssl-wolfcrypt/src/rsa_pkcs1v15.rs b/wrapper/rust/wolfssl-wolfcrypt/src/rsa_pkcs1v15.rs
index c20d2a3e26..cd0079beda 100644
--- a/wrapper/rust/wolfssl-wolfcrypt/src/rsa_pkcs1v15.rs
+++ b/wrapper/rust/wolfssl-wolfcrypt/src/rsa_pkcs1v15.rs
@@ -337,7 +337,7 @@ impl<H: Hash, const N: usize> Keypair for SigningKey<H, N> {
             panic!("wc_RsaFlattenPublicKey failed: {rc}");
         }
         if (n_len as usize) != N || e_len == 0 || (e_len as usize) > MAX_E_LEN {
-            panic!("wc_RsaFlattenPublicKey failed: e_len: {e_len}, n_len: {n_len}");
+            panic!("wc_RsaFlattenPublicKey returned unexpected lengths: e_len: {e_len}, n_len: {n_len}");
         }
         VerifyingKey {
             n,